SRAM

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Part RoHS Manufacturer Memory IC Type Temperature Grade No. of Terminals Package Code Refresh Cycles Package Shape Total Dose (V) Package Body Material Surface Mount No. of Functions Technology Screening Level Nominal Negative Supply Voltage Terminal Form Parallel or Serial Operating Mode Maximum Supply Current No. of Words Self Refresh Input/Output Type Nominal Supply Voltage / Vsup (V) Power Supplies (V) Memory Width Package Style (Meter) Package Equivalence Code Alternate Memory Width Sub-Category Terminal Pitch Maximum Operating Temperature Reverse Pinout Output Characteristics Organization No. of Words Code Minimum Standby Voltage Minimum Operating Temperature Terminal Finish Terminal Position No. of Ports JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Maximum Clock Frequency (fCLK) Width Qualification Memory Density Minimum Supply Voltage (Vsup) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Output Enable Maximum Standby Current Length Maximum Access Time

CY7C1645KV18-450BZXI

Infineon Technologies

QDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

1290 mA

4194304 words

SEPARATE

1.8

1.5/1.8,1.8

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

85 Cel

3-STATE

4MX36

4M

1.7 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

450 MHz

15 mm

Not Qualified

150994944 bit

1.7 V

PIPELINED ARCHITECTURE

e1

260

.44 Amp

17 mm

.45 ns

CY7C1668KV18-450BZXC

Infineon Technologies

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

8388608 words

1.8

18

GRID ARRAY, LOW PROFILE

1 mm

70 Cel

8MX18

8M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

15 mm

150994944 bit

1.7 V

PIPELINED ARCHITECTURE

e1

40

260

17 mm

.45 ns

CY7C1670KV18-550BZXC

Infineon Technologies

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

4194304 words

1.8

36

GRID ARRAY, LOW PROFILE

1 mm

70 Cel

4MX36

4M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

15 mm

150994944 bit

1.7 V

PIPELINED ARCHITECTURE

e1

40

260

17 mm

.45 ns

CY7C167A-15PC

Rochester Electronics

STANDARD SRAM

COMMERCIAL

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16384 words

5

1

IN-LINE

2.54 mm

70 Cel

16KX1

16K

0 Cel

TIN LEAD

DUAL

R-PDIP-T20

5.5 V

4.826 mm

7.62 mm

Not Qualified

16384 bit

4.5 V

AUTOMATIC POWER-DOWN

e0

25.527 mm

15 ns

CY7C195-12VCT

Rochester Electronics

STANDARD SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

65536 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

64KX4

64K

0 Cel

TIN LEAD

DUAL

R-PDSO-J28

5.5 V

3.556 mm

7.5 mm

Not Qualified

262144 bit

4.5 V

AUTOMATIC POWER-DOWN

e0

17.907 mm

12 ns

CY7C195-25VCT

Rochester Electronics

STANDARD SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

65536 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

64KX4

64K

0 Cel

TIN LEAD

DUAL

R-PDSO-J28

5.5 V

3.556 mm

7.5 mm

Not Qualified

262144 bit

4.5 V

AUTOMATIC POWER-DOWN

e0

17.907 mm

25 ns

CY7C199-12VC

Rochester Electronics

STANDARD SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

32768 words

5

8

SMALL OUTLINE

1.27 mm

70 Cel

32KX8

32K

0 Cel

TIN LEAD

DUAL

R-PDSO-J28

5.5 V

3.556 mm

7.5 mm

Not Qualified

262144 bit

4.5 V

AUTOMATIC POWER-DOWN

e0

17.907 mm

12 ns

CY7C199-20ZC

Rochester Electronics

STANDARD SRAM

COMMERCIAL

28

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

32768 words

5

8

SMALL OUTLINE, THIN PROFILE

.55 mm

70 Cel

32KX8

32K

0 Cel

TIN LEAD

DUAL

R-PDSO-G28

5.5 V

1.2 mm

8 mm

Not Qualified

262144 bit

4.5 V

AUTOMATIC POWER-DOWN

e0

11.8 mm

20 ns

CY7C199-35PC

Rochester Electronics

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

70 Cel

32KX8

32K

0 Cel

TIN LEAD

DUAL

R-PDIP-T28

5.5 V

4.826 mm

7.62 mm

Not Qualified

262144 bit

4.5 V

AUTOMATIC POWER-DOWN

e0

35.4965 mm

35 ns

CY7C199CNL-15VXIT

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

80 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOJ28,.34

SRAMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

2 V

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-J28

3

5.5 V

3.556 mm

7.5 mm

Not Qualified

262144 bit

4.5 V

e4

30

260

.00015 Amp

17.907 mm

15 ns

CY7C2163KV18-550BZXI

Infineon Technologies

QDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

780 mA

1048576 words

SEPARATE

1.8

1.5/1.8,1.8

18

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

85 Cel

3-STATE

1MX18

1M

1.7 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

550 MHz

13 mm

Not Qualified

18874368 bit

1.7 V

PIPELINED ARCHITECTURE

e1

30

260

.34 Amp

15 mm

.45 ns

CY7C2265KV18-550BZXC

Infineon Technologies

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

1210 mA

1048576 words

SEPARATE

1.8

1.5/1.8,1.8

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

1MX36

1M

1.7 V

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

550 MHz

13 mm

Not Qualified

37748736 bit

1.7 V

PIPELINED ARCHITECTURE

e1

30

260

.36 Amp

15 mm

.45 ns

CY7C2265KV18-550BZXI

Infineon Technologies

QDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

1048576 words

1.8

36

GRID ARRAY, LOW PROFILE

1 mm

85 Cel

1MX36

1M

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

13 mm

37748736 bit

1.7 V

PIPELINED ARCHITECTURE

e1

15 mm

.45 ns

CY7C2270KV18-550BZXC

Infineon Technologies

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

890 mA

1048576 words

COMMON

1.8

1.5/1.8,1.8

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

1MX36

1M

1.7 V

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

550 MHz

13 mm

Not Qualified

37748736 bit

1.7 V

PIPELINED ARCHITECTURE

e1

20

260

.36 Amp

15 mm

.45 ns

CY7C25632KV18-400BZXI

Infineon Technologies

QDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

710 mA

4194304 words

SEPARATE

1.8

1.5/1.8,1.8

18

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

85 Cel

3-STATE

4MX18

4M

1.7 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

400 MHz

13 mm

Not Qualified

75497472 bit

1.7 V

e1

30

260

.32 Amp

15 mm

.45 ns

CY7C25652KV18-550BZXC

Infineon Technologies

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

1310 mA

2097152 words

SEPARATE

1.8

1.5/1.8,1.8

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

2MX36

2M

1.7 V

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

550 MHz

13 mm

Not Qualified

75497472 bit

1.7 V

PIPELINED ARCHITECTURE

e1

30

260

.38 Amp

15 mm

.45 ns

CY7C2642KV18-333BZXC

Infineon Technologies

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

8388608 words

SEPARATE

1.8

1.5/1.8,1.8

18

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

8MX18

8M

1.7 V

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

333 MHz

15 mm

Not Qualified

150994944 bit

1.7 V

PIPELINED ARCHITECTURE

e1

40

260

17 mm

.45 ns

CY7C2644KV18-333BZI

Infineon Technologies

QDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

4194304 words

SEPARATE

1.8

1.5/1.8,1.8

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

85 Cel

3-STATE

4MX36

4M

1.7 V

-40 Cel

TIN LEAD

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

333 MHz

15 mm

Not Qualified

150994944 bit

1.7 V

PIPELINED ARCHITECTURE

e0

17 mm

.45 ns

CY7C2663KV18-550BZI

Infineon Technologies

QDR II PLUS SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

1090 mA

8388608 words

SEPARATE

1.8

1.5/1.8,1.8

18

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

85 Cel

3-STATE

8MX18

8M

1.7 V

-40 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B165

3

1.9 V

1.4 mm

550 MHz

15 mm

Not Qualified

150994944 bit

1.7 V

PIPELINED ARCHITECTURE

e0

NO

.5 Amp

17 mm

.45 ns

CY7C4042KV13-933FCXC

Infineon Technologies

QDR SRAM

COMMERCIAL

361

HBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

2097152 words

1.3

36

GRID ARRAY, HEAT SINK/SLUG

1 mm

70 Cel

2MX36

2M

0 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B361

3

1.34 V

2.765 mm

21 mm

75497472 bit

1.26 V

e1

21 mm

CY7C4121KV13-667FCXC

Infineon Technologies

QDR SRAM

COMMERCIAL

361

HBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

8388608 words

1.3

18

GRID ARRAY, HEAT SINK/SLUG

1 mm

70 Cel

8MX18

8M

0 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B361

3

1.34 V

2.765 mm

21 mm

150994944 bit

1.26 V

e1

21 mm

CY7C4122KV13-106FCXC

Infineon Technologies

QDR SRAM

COMMERCIAL

361

HBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

8388608 words

1.3

18

GRID ARRAY, HEAT SINK/SLUG

1 mm

70 Cel

8MX18

8M

0 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B361

3

1.34 V

2.765 mm

21 mm

150994944 bit

1.26 V

e1

21 mm

CYD18S18V18-200BBAXI

Cypress Semiconductor

MULTI-PORT SRAM

INDUSTRIAL

256

LBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

830 mA

1048576 words

COMMON

1.5

1.5/1.8

18

GRID ARRAY, LOW PROFILE

BGA256,16X16,40

SRAMs

1 mm

85 Cel

3-STATE

1MX18

1M

1.4 V

-40 Cel

TIN SILVER COPPER

BOTTOM

2

S-PBGA-B256

3

1.58 V

1.7 mm

200 MHz

17 mm

Not Qualified

18874368 bit

1.42 V

PIPELINED OR FLOW-THROUGH ARCHITECTURE, IT CAN ALSO OPERATES AT 1.8V

e1

20

260

.35 Amp

17 mm

3.3 ns

CYD18S36V18-167BBAI

Cypress Semiconductor

MULTI-PORT SRAM

INDUSTRIAL

256

LBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

780 mA

524288 words

COMMON

1.5

1.5/1.8

36

GRID ARRAY, LOW PROFILE

BGA256,16X16,40

SRAMs

1 mm

85 Cel

3-STATE

512KX36

512K

1.4 V

-40 Cel

TIN LEAD

BOTTOM

2

S-PBGA-B256

3

1.58 V

1.7 mm

167 MHz

17 mm

Not Qualified

18874368 bit

1.42 V

PIPELINED OR FLOW-THROUGH ARCHITECTURE, IT CAN ALSO OPERATES AT 1.8V

e0

.35 Amp

17 mm

4 ns

CYM1641HD-35C

Cypress Semiconductor

SRAM MODULE

COMMERCIAL

48

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

1800 mA

1048576 words

COMMON

5

5

4

MICROELECTRONIC ASSEMBLY

DIP48,.9

8

SRAMs

2.54 mm

70 Cel

3-STATE

1MX4

1M

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-XDMA-T48

5.5 V

Not Qualified

4194304 bit

4.5 V

CONFIGURABLE AS 256K X 16

e0

NO

.32 Amp

35 ns

CYM1851PZ-20C

Cypress Semiconductor

SRAM MODULE

COMMERCIAL

72

ZIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

1200 mA

1048576 words

COMMON

5

5

32

MICROELECTRONIC ASSEMBLY

ZIP72/76,.1,.1

SRAMs

1.27 mm

70 Cel

3-STATE

1MX32

1M

4.5 V

0 Cel

TIN LEAD

ZIG-ZAG

1

R-PZMA-T72

5.5 V

Not Qualified

33554432 bit

4.5 V

CONFIGURABLE AS 1M X 32

e0

YES

.08 Amp

20 ns

D2141L-3

Intel

STANDARD SRAM

COMMERCIAL

18

DIP

RECTANGULAR

CERAMIC

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

40 mA

4096 words

SEPARATE

5

5

1

IN-LINE

DIP18,.3

SRAMs

2.54 mm

70 Cel

3-STATE

4KX1

4K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T18

Not Qualified

4096 bit

e0

150 ns

D2142-2

Intel

STANDARD SRAM

COMMERCIAL

20

DIP

RECTANGULAR

CERAMIC

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

1024 words

COMMON

4

IN-LINE

DIP20,.3

SRAMs

2.54 mm

70 Cel

3-STATE

1KX4

1K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T20

Not Qualified

4096 bit

e0

200 ns

DM7489N

National Semiconductor

STANDARD SRAM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

16 words

5

5

4

IN-LINE

DIP16,.3

SRAMs

2.54 mm

70 Cel

OPEN-COLLECTOR

16X4

16

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

Not Qualified

e0

DM85S68N

National Semiconductor

STANDARD SRAM

COMMERCIAL

18

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

16 words

5

4

IN-LINE

DIP18,.3

Other Memory ICs

2.54 mm

70 Cel

3-STATE

16X4

16

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T18

5.25 V

5.08 mm

7.62 mm

Not Qualified

64 bit

4.75 V

e0

YES

21.755 mm

GVT73256A16TS-15

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

175 mA

262144 words

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

256KX16

256K

3 V

0 Cel

TIN LEAD

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

3 V

e0

.01 Amp

18.56 mm

15 ns

HT6256DC

Honeywell

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

4 mA

32768 words

COMMON

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

225 Cel

3-STATE

32KX8

32K

2.5 V

-55 Cel

TIN LEAD

DUAL

R-CDIP-T28

5.5 V

4.445 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

e0

.00033 Amp

35.56 mm

50 ns

K6R4016C1D-TI10

Samsung

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

75 mA

262144 words

COMMON

5

5

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

256KX16

256K

4.5 V

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G44

3

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

e0

30

240

.005 Amp

18.41 mm

10 ns

K6T0808C1D-GB55

Samsung

STANDARD SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

60 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOP28,.45

SRAMs

1.27 mm

70 Cel

3-STATE

32KX8

32K

2 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G28

Not Qualified

262144 bit

e0

55 ns

K6T0808C1D-GB70

Samsung

STANDARD SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

60 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOP28,.45

SRAMs

1.27 mm

70 Cel

3-STATE

32KX8

32K

2 V

0 Cel

TIN LEAD

DUAL

R-PDSO-G28

5.5 V

3 mm

8.38 mm

Not Qualified

262144 bit

4.5 V

e0

18.29 mm

70 ns

K6T1008C2E-DL70

Samsung

STANDARD SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

131072 words

COMMON

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

DUAL

R-PDIP-T32

5.5 V

5.08 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

41.91 mm

70 ns

K6T4008C1B-GF55

Samsung

STANDARD SRAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

80 mA

524288 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.56

SRAMs

1.27 mm

85 Cel

3-STATE

512KX8

512K

2 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

3 mm

11.43 mm

Not Qualified

4194304 bit

4.5 V

e0

20.47 mm

55 ns

K6T4008C1B-VB70

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

80 mA

524288 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

SRAMs

1.27 mm

70 Cel

3-STATE

512KX8

512K

2 V

0 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

e0

20.95 mm

70 ns

K6T4008C1C-GB55

Samsung

STANDARD SRAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

55 mA

524288 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.56

SRAMs

1.27 mm

70 Cel

3-STATE

512KX8

512K

2 V

0 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

3 mm

11.43 mm

Not Qualified

4194304 bit

4.5 V

e0

20.47 mm

55 ns

K6X0808C1D-DF55

Samsung

STANDARD SRAM

INDUSTRIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

25 mA

32768 words

COMMON

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

85 Cel

3-STATE

32KX8

32K

2 V

-40 Cel

DUAL

R-PDIP-T28

3

5.5 V

5.08 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

240

.00001 Amp

36.32 mm

55 ns

K6X0808C1D-GF55

Samsung

STANDARD SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

25 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOP28,.45

SRAMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

2 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

3

5.5 V

3 mm

8.38 mm

Not Qualified

262144 bit

4.5 V

e0

240

.00001 Amp

18.29 mm

55 ns

K6X1008C2D-BF70

Samsung

STANDARD SRAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

25 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.56

SRAMs

1.27 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

DUAL

R-PDSO-G32

3

Not Qualified

1048576 bit

260

.00001 Amp

70 ns

K6X1008C2D-TF55

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

25 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

3

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.5 V

e0

240

.00001 Amp

18.4 mm

55 ns

K6X1008T2D-TF70

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

20 mA

131072 words

COMMON

3

3/3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

1

3.6 V

1.2 mm

8 mm

Not Qualified

1048576 bit

2.7 V

e0

40

260

18.4 mm

70 ns

K6X4008C1F-DB55

Samsung

STANDARD SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

524288 words

COMMON

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

70 Cel

3-STATE

512KX8

512K

2 V

0 Cel

DUAL

R-PDIP-T32

Not Qualified

4194304 bit

.000012 Amp

55 ns

K6X4016T3F-UF55

Samsung

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

25 mA

262144 words

COMMON

3.3

3/3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

256KX16

256K

2.7 V

-40 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

3 V

.0003 Amp

18.41 mm

55 ns

K6X8008C2B-TF55

Samsung

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

1048576 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

1MX8

1M

2 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G44

5.5 V

1.2 mm

10.16 mm

Not Qualified

8388608 bit

4.5 V

e0

18.41 mm

55 ns

K6X8016T3B-TF55

Samsung

STANDARD SRAM

INDUSTRIAL

44

TSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

45 mA

524288 words

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

512KX16

512K

1.5 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G44

3

Not Qualified

8388608 bit

e0

240

.000015 Amp

55 ns

SRAM

SRAM, or Static Random-Access Memory, is a type of volatile computer memory that stores data as a flip-flop, which retains the data as long as power is supplied to the system. SRAM is commonly used as cache memory and in other applications where high-speed access to data is required.

SRAM is a type of memory that is faster and more expensive than DRAM (Dynamic Random-Access Memory). It is commonly used as cache memory in computer systems and other digital devices to improve the speed of data access. SRAM is also used in applications where high-speed data processing is required, such as in networking equipment, video games, and other high-performance computing applications.

One of the advantages of using SRAM is that it provides faster access to data than other types of memory, such as DRAM. This is because SRAM does not need to be refreshed like DRAM, which makes it faster and more reliable. Additionally, SRAM uses less power than other types of memory, which makes it ideal for use in battery-powered devices.

One of the disadvantages of using SRAM is that it is more expensive and less dense than other types of memory, such as DRAM or flash memory. This means that it is not suitable for applications that require large amounts of memory at a low cost. Additionally, SRAM is volatile, which means that it cannot store data permanently.